XLoader — Malware Profile
XLoader is an infostealer malware in use since at least 2016. Previously known and sometimes still referred to as Formbook, XLoader is a Malware as a Service (MaaS) known for stealing data from web browsers, email clients and File Transfer Protocol (FTP) applications.
MITRE ATT&CK techniques (28)
- T1027.002 Software Packing
- T1027.013 Encrypted/Encoded File
- T1033 System Owner/User Discovery
- T1053.005 Scheduled Task
- T1055.004 Asynchronous Procedure Call
- T1055.012 Process Hollowing
- T1056.001 Keylogging
- T1059.010 AutoHotKey & AutoIT
- T1070.004 File Deletion
- T1071.001 Web Protocols
- T1082 System Information Discovery
- T1106 Native API
- T1113 Screen Capture
- T1115 Clipboard Data
- T1140 Deobfuscate/Decode Files or Information
- T1185 Browser Session Hijacking
- T1203 Exploitation for Client Execution
- T1497 Virtualization/Sandbox Evasion
- T1497.001 System Checks
- T1529 System Shutdown/Reboot
- T1539 Steal Web Session Cookie
- T1547.001 Registry Run Keys / Startup Folder
- T1555 Credentials from Password Stores
- T1555.003 Credentials from Web Browsers
- T1566.001 Spearphishing Attachment
- T1583.001 Domains
- T1622 Debugger Evasion
- T1685 Disable or Modify Tools